Optical lenses are mainly divided into three categories: plastic lenses, glass lenses, and glass-plastic hybrid lenses. Whether it is a plastic lens composed of plastic lenses or a glass lens composed of glass lenses, its structure is composed of multiple lenses. Generally speaking, the more lenses there are, the higher the imaging quality of the lens.

Plastic lenses and glass lenses have great differences in material properties, processing technology, light transmittance, etc., so the final application range is also very different. Plastic lenses are lenses composed of optical plastic lenses. Due to their strong plasticity, easy to make aspherical shapes, and convenient miniaturization, they are widely used in mobile phones, digital cameras and other devices.

Glass lenses are composed of glass lenses. Due to their high requirements for molding technology, coating technology, precision processing, etc. and their high light transmittance, they are more used in high-end imaging fields, such as SLR cameras, high-end scanners, vehicle-mounted imaging systems, high-end security video surveillance and other equipment.

Glass-plastic hybrid lenses are composed of part glass lenses and part plastic lenses. They combine the characteristics of both and have high refractive index optical properties and stability. They are widely used in lens modules such as surveillance cameras, digital cameras, and car cameras.

As a company specializing in optical products such as night vision devices, telescopes, thermal imaging, rangefinders, infrared cameras, speedometers, etc., Onick Optics will provide more convenient solutions for security and police use, search and rescue, emergency response, armed police firefighting, special rescue and other fields!